Plasmids, strains covering them, composition, their use and a method for removing arsenic from mineral, extractive industry waste and contaminated soil

摘要

the subject of the invention is psheb plasmid plasmid containing fragment, especially psheb covering module or their functional derivatives of arr, and strains containing a plasmid, positive strain shewanella sp. deposited as kkp 2045p, which are capable of removing arsenic by rozpuszc the binding of minerals and reduce arsenianu00f3w to arseninu00f3w.the invention concerns also apply such method and bacterial strains or compositions containing them to selectively remove arsenic from mineral raw materials, waste fibre industry or from the soil.